ALBIREO PHARMA INC

CUSIP: 01345P106 Class: Common Stock

Birchview Capital, LP's Holding History (CIK: 0001618205)

Note: Option positions (PUT/CALL) are excluded.

Q4 2022
Shares 117,000 Value ($000) $3 Avg Close — Range —
Q3 2022
Shares 117,000 Value ($000) $2,265 Avg Close — Range —
Q2 2022
Shares 113,000 Value ($000) $2,244 Avg Close — Range —
Q1 2022
Shares 113,000 Value ($000) $3,371 Avg Close — Range —
Q4 2021
Shares 113,000 Value ($000) $2,632 Avg Close — Range —
Q3 2021
Shares 113,000 Value ($000) $3,526 Avg Close — Range —
Q2 2021
Shares 111,000 Value ($000) $3,905 Avg Close — Range —
Q1 2021
Shares 111,000 Value ($000) $3,913 Avg Close — Range —
Q4 2020
Shares 92,000 Value ($000) $3,451 Avg Close — Range —
Q3 2020
Shares 58,000 Value ($000) $1,935 Avg Close — Range —
Q2 2020
Shares 48,000 Value ($000) $1,272 Avg Close — Range —
Q1 2020
Shares 48,000 Value ($000) $786 Avg Close — Range —
Q4 2019
Shares 48,000 Value ($000) $1,220 Avg Close — Range —
Q3 2019
Shares 38,000 Value ($000) $760 Avg Close — Range —
Q2 2019
Shares 38,000 Value ($000) $1,225 Avg Close — Range —
Q1 2019
Shares 38,000 Value ($000) $1,224 Avg Close — Range —
Q4 2018
Shares 38,000 Value ($000) $932 Avg Close — Range —
Q3 2018
Shares 38,000 Value ($000) $1,252 Avg Close — Range —
Q2 2018
Shares 38,000 Value ($000) $1,349 Avg Close — Range —
Q1 2018
Shares 24,000 Value ($000) $782 Avg Close — Range —